6566904

素因数分解:

$2^3\times 3^2\times {\mathrm{223}}^1\times {\mathrm{409}}^1$

素因数の和:644

約数の個数: 48

約数和(自身を含む): 17908800

約数和(自身を除く): 11341896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 223, 409, 446, 669, 818, 892, 1227, 1338, 1636, 1784, 2007, 2454, 2676, 3272, 3681, 4014, 4908, 5352, 7362, 8028, 9816, 14724, 16056, 29448, 91207, 182414, 273621, 364828, 547242, 729656, 820863, 1094484, 1641726, 2188968, 3283452, 6566904]

約数ペア:

[(1, 6566904), (2, 3283452), (3, 2188968), (4, 1641726), (6, 1094484), (8, 820863), (9, 729656), (12, 547242), (18, 364828), (24, 273621), (36, 182414), (72, 91207), (223, 29448), (409, 16056), (446, 14724), (669, 9816), (818, 8028), (892, 7362), (1227, 5352), (1338, 4908), (1636, 4014), (1784, 3681), (2007, 3272), (2454, 2676)]